I don't know the history of my sport. I'm not like those people who know everything. Usain Bolt historypeoplesport Change image and share on social
I don't know the key to success, but the key to failure is trying to please everybody. Bill Cosby failurekeysuccess Change image and share on social
I don't know the law, the kind of law of quantity and quality, but I think the opportunity of people being able to express themselves and to have the means of production is a great thing. It's also changing how we're telling stories. Keanu Reeves changeexpressgreat share on social
I don't know the literary world; I was scared of being confronted with famous names, not knowing what they had written. It was occupied territory I was entering. John le Carre confrontenterfamous Change image and share on social
I don't know, the older I get, the more complicated I think I get, which is a hindrance. Kim Weston complicatehindranceold Change image and share on social
I don't know the politics of Hollywood. Am I hungry for great material? Every actor is. How I can get to it, that's another story. Chris Noth actorgreathollywood Change image and share on social
I don't know the right number of immigrants to let in. Marvin Olasky immigrantnumb Change image and share on social
I don't know the rules of grammar... If you're trying to persuade people to do something, or buy something, it seems to me you should use their language, the language they use every day, the language in which they think. We try to write in the vernacular. David Ogilvy buydaygrammar share on social
I don't know the science behind climate change. I can't say one way or another what is the direct impact, whether it's man-made or not. Joni Ernst changeclimatedirect Change image and share on social
